329838080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 320

約数和(自身を含む): 1002310848

約数和(自身を除く): 672472768

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 53, 55, 64, 65, 68, 80, 85, 88, 104, 106, 110, 128, 130, 136, 143, 160, 170, 176, 187, 208, 212, 220, 221, 256, 260, 265, 272, 286, 320, 340, 352, 374, 416, 424, 440, 442, 512, 520, 530, 544, 572, 583, 640, 680, 689, 704, 715, 748, 832, 848, 880, 884, 901, 935, 1040, 1060, 1088, 1105, 1144, 1166, 1280, 1360, 1378, 1408, 1430, 1496, 1664, 1696, 1760, 1768, 1802, 1870, 2080, 2120, 2176, 2210, 2288, 2332, 2431, 2560, 2720, 2756, 2816, 2860, 2915, 2992, 3328, 3392, 3445, 3520, 3536, 3604, 3740, 4160, 4240, 4352, 4420, 4505, 4576, 4664, 4862, 5440, 5512, 5632, 5720, 5830, 5984, 6656, 6784, 6890, 7040, 7072, 7208, 7480, 7579, 8320, 8480, 8704, 8840, 9010, 9152, 9328, 9724, 9911, 10880, 11024, 11440, 11660, 11713, 11968, 12155, 13568, 13780, 14080, 14144, 14416, 14960, 15158, 16640, 16960, 17680, 18020, 18304, 18656, 19448, 19822, 21760, 22048, 22880, 23320, 23426, 23936, 24310, 27136, 27560, 28160, 28288, 28832, 29920, 30316, 33280, 33920, 35360, 36040, 36608, 37312, 37895, 38896, 39644, 43520, 44096, 45760, 46640, 46852, 47872, 48620, 49555, 55120, 56576, 57664, 58565, 59840, 60632, 67840, 70720, 72080, 73216, 74624, 75790, 77792, 79288, 88192, 91520, 93280, 93704, 95744, 97240, 99110, 110240, 113152, 115328, 117130, 119680, 121264, 128843, 135680, 141440, 144160, 149248, 151580, 155584, 158576, 176384, 183040, 186560, 187408, 194480, 198220, 220480, 230656, 234260, 239360, 242528, 257686, 282880, 288320, 298496, 303160, 311168, 317152, 352768, 366080, 373120, 374816, 388960, 396440, 440960, 461312, 468520, 478720, 485056, 515372, 565760, 576640, 606320, 622336, 634304, 644215, 746240, 749632, 777920, 792880, 881920, 937040, 970112, 1030744, 1153280, 1212640, 1244672, 1268608, 1288430, 1492480, 1499264, 1555840, 1585760, 1763840, 1874080, 1940224, 2061488, 2306560, 2425280, 2537216, 2576860, 2998528, 3111680, 3171520, 3748160, 3880448, 4122976, 4850560, 5074432, 5153720, 5997056, 6223360, 6343040, 7496320, 8245952, 9701120, 10307440, 12686080, 14992640, 16491904, 19402240, 20614880, 25372160, 29985280, 32983808, 41229760, 65967616, 82459520, 164919040, 329838080]

約数ペア:

[(1, 329838080), (2, 164919040), (4, 82459520), (5, 65967616), (8, 41229760), (10, 32983808), (11, 29985280), (13, 25372160), (16, 20614880), (17, 19402240), (20, 16491904), (22, 14992640), (26, 12686080), (32, 10307440), (34, 9701120), (40, 8245952), (44, 7496320), (52, 6343040), (53, 6223360), (55, 5997056), (64, 5153720), (65, 5074432), (68, 4850560), (80, 4122976), (85, 3880448), (88, 3748160), (104, 3171520), (106, 3111680), (110, 2998528), (128, 2576860), (130, 2537216), (136, 2425280), (143, 2306560), (160, 2061488), (170, 1940224), (176, 1874080), (187, 1763840), (208, 1585760), (212, 1555840), (220, 1499264), (221, 1492480), (256, 1288430), (260, 1268608), (265, 1244672), (272, 1212640), (286, 1153280), (320, 1030744), (340, 970112), (352, 937040), (374, 881920), (416, 792880), (424, 777920), (440, 749632), (442, 746240), (512, 644215), (520, 634304), (530, 622336), (544, 606320), (572, 576640), (583, 565760), (640, 515372), (680, 485056), (689, 478720), (704, 468520), (715, 461312), (748, 440960), (832, 396440), (848, 388960), (880, 374816), (884, 373120), (901, 366080), (935, 352768), (1040, 317152), (1060, 311168), (1088, 303160), (1105, 298496), (1144, 288320), (1166, 282880), (1280, 257686), (1360, 242528), (1378, 239360), (1408, 234260), (1430, 230656), (1496, 220480), (1664, 198220), (1696, 194480), (1760, 187408), (1768, 186560), (1802, 183040), (1870, 176384), (2080, 158576), (2120, 155584), (2176, 151580), (2210, 149248), (2288, 144160), (2332, 141440), (2431, 135680), (2560, 128843), (2720, 121264), (2756, 119680), (2816, 117130), (2860, 115328), (2915, 113152), (2992, 110240), (3328, 99110), (3392, 97240), (3445, 95744), (3520, 93704), (3536, 93280), (3604, 91520), (3740, 88192), (4160, 79288), (4240, 77792), (4352, 75790), (4420, 74624), (4505, 73216), (4576, 72080), (4664, 70720), (4862, 67840), (5440, 60632), (5512, 59840), (5632, 58565), (5720, 57664), (5830, 56576), (5984, 55120), (6656, 49555), (6784, 48620), (6890, 47872), (7040, 46852), (7072, 46640), (7208, 45760), (7480, 44096), (7579, 43520), (8320, 39644), (8480, 38896), (8704, 37895), (8840, 37312), (9010, 36608), (9152, 36040), (9328, 35360), (9724, 33920), (9911, 33280), (10880, 30316), (11024, 29920), (11440, 28832), (11660, 28288), (11713, 28160), (11968, 27560), (12155, 27136), (13568, 24310), (13780, 23936), (14080, 23426), (14144, 23320), (14416, 22880), (14960, 22048), (15158, 21760), (16640, 19822), (16960, 19448), (17680, 18656), (18020, 18304)]